Apple Shake 4 Truelight - Manual (Page 11)

Truelight
The Truelight Viewer
Shake Node
9
Viewing controls
When viewing a Truelight node, the images displayed should be an accurate representation of
what you would see if the image data were recorded and printed to film, then projected on the
cinema screen. Ideally there should be no need to adjust anything. However, sometimes the user
needs to adjust the display to compensate for ‘external’ factors not modelled within the Truelight
profile.
Note: It is very important that the user does not adjust any of the controls on the monitor itself
once it has been calibrated. If the monitor controls are adjusted, the monitor will have to be re-
calibrated (see page 3).
The Parameters1 tab contains the following controls to allow for adjustments to the simulation
of printer points and also to enable other Truelight modes:
printerPointR,G,B
-
These controls allow offsets to be applied to the Truelight simulation of
printer lights at the printing stage of the film-out process. Adjust them to
match a print which has come out with a colour cast. The default setting
is zero. These sliders may be hidden if, for example, the currently
selected profile does not simulate a film-out process.
showOutOfGamut
-
Click on this toggle button to turn on Truelight’s gamut alarm (see
page 11). When active, any out-of-gamut’ colours are highlighted.
invert
-
Click on this toggle button to invert the operation of the Truelight node.
An inverted node will turn display RGB into film data.